If you're still researching for the 2012 elections in your area, Google has updated their Voter Information Tool with information for this year. The tool provides information like polling locations, ballot information, and more.

Within the tool you can find social media links for all the candidates on the ballot, as well as find your polling place, or early voting location if your city has it. You can also get instant access to the YouTube 2012 Election page, as well as research all kinds of information about the candidates including spending, fundraising, and travel plans. As a one-stop shop to find information on a candidate, it's a good place to start.